EMBA firmware report

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[*] Initial strace run with jchroot on the command ./usr/bin/shuttergaind to identify missing areas

[*] Emulating binary name: shuttergaind in strace mode to identify missing areas (with jchroot)

[*] Emulator used: qemu-mipsel-static

[*] Chroot environment used: jchroot

[*] Using root directory: /logs/s115_usermode_emulator/firmware/unblob_extracted/firmware_extract/4325012-58052244.squashfs_v4_le_extract (1/2)

[*] Using CPU config:

--- SIGILL {si_signo=SIGILL, si_code=SI_KERNEL, si_pid=0, si_uid=0} ---

qemu: uncaught target signal 4 (Illegal instruction) - core dumped

[*] Identification of missing filesytem areas.

[*] No missing areas found.

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[*] Initial strace run with jchroot on the command ./bin/shuttergaind to identify missing areas

[*] Emulating binary name: shuttergaind in strace mode to identify missing areas (with jchroot)

[*] Emulator used: qemu-mipsel-static

[*] Chroot environment used: jchroot

[*] Using root directory: /logs/s115_usermode_emulator/firmware/unblob_extracted/firmware_extract/4325012-58052244.squashfs_v4_le_extract/usr (2/2)

[*] Using CPU config: 24KEc

1 brk(NULL) = 0x400154c0

1 mmap2(NULL,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3f7c7000

1 uname(0x3ff1d680) = 0

1 access("/etc/ld.so.preload",R_OK) = -1 errno=2 (No such file or directory)

1 openat(AT_FDCWD,"/etc/ld.so.cache",O_RDONLY|O_CLOEXEC) = -1 errno=2 (No such file or directory)

1 openat(AT_FDCWD,"/lib/tls/libc.so.6",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d414,512) = 512

1 prctl(46,1072813512,1072813076,512,1065377792,0) = 0

1 _llseek(3,0,760,0x3ff1d1e8,SEEK_SET) = 0

1 read(3,0x3ff1d218,32) = 32

1 fstat64(3,0x3ff1d2d0) = 0

1 mmap2(NULL,1593152,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f642000

1 mprotect(0x3f7af000,61440,PROT_NONE) = 0

1 mmap2(0x3f7be000,28672,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x16c) = 0x3f7be000

1 mmap2(0x3f7c5000,8000,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f7c5000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/librt.so.1",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d404,512) = 512

1 prctl(46,1072813400,1072813060,512,1065377792,0) = 0

1 _llseek(3,0,704,0x3ff1d1d8,SEEK_SET) = 0

1 read(3,0x3ff1d208,32) = 32

1 fstat64(3,0x3ff1d2c0) = 0

1 mmap2(NULL,94928,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f62a000

1 mprotect(0x3f631000,61440,PROT_NONE) = 0

1 mmap2(0x3f640000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x6) = 0x3f640000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/libsystemd.so.0",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d3f4,512) = 512

1 prctl(46,1072813352,1072813044,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d2b0) = 0

1 mmap2(NULL,814232,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f563000

1 mprotect(0x3f616000,61440,PROT_NONE) = 0

1 mmap2(0x3f625000,20480,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0xb2) = 0x3f625000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/libpthread.so.0",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d2a4,512) = 512

1 prctl(46,1072813112,1072812708,512,1065377792,0) = 0

1 _llseek(3,0,768,0x3ff1d070,SEEK_SET) = 0

1 read(3,0x3ff1d0a0,32) = 32

1 fstat64(3,0x3ff1d160) = 0

1 mmap2(NULL,181248,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f536000

1 mprotect(0x3f550000,61440,PROT_NONE) = 0

1 mmap2(0x3f55f000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x19) = 0x3f55f000

1 mmap2(0x3f561000,5120,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f561000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/src/basic/tls/libcap.so.2",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d294,512) = 512

1 prctl(46,1072812968,1072812692,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d150) = 0

1 mmap2(NULL,86384,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f520000

1 mprotect(0x3f524000,65536,PROT_NONE) = 0

1 mmap2(0x3f534000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x4) = 0x3f534000

1 close(3) = 0

1 mmap2(NULL,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3f51e000

1 set_thread_area(0x3f525880) = 0

1 mprotect(0x3f7be000,16384,PROT_READ) = 0

1 mprotect(0x3f534000,4096,PROT_READ) = 0

1 mprotect(0x3f55f000,4096,PROT_READ) = 0

1 mprotect(0x3f640000,4096,PROT_READ) = 0

1 mprotect(0x3f625000,12288,PROT_READ) = 0

1 mprotect(0x40014000,4096,PROT_READ) = 0

1 mprotect(0x3f7fd000,4096,PROT_READ) = 0

1 set_tid_address(0x3f51e458) = 1

1 set_robust_list(0x3f51e460,12) = -1 errno=89 (Function not implemented)

1 rt_sigaction(32,0x3ff1dcd0,NULL) = 0

1 rt_sigaction(33,0x3ff1dcd0,NULL) = 0

1 rt_sigprocmask(SIG_UNBLOCK,0x3ff1dd18,NULL,16) = 0

1 getrlimit(3,0x3ff1dda0) = 0

1 brk(NULL) = 0x400154c0

1 brk(0x400364c0) = 0x400364c0

1 brk(0x40037000) = 0x40037000

1 syscall(4020,0,4,1073829064,1063453808,1073807360)1 getpid() = 1

= 1

1 brk(0x40036000) = 0x40036000

1 socket(PF_UNIX,SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK,IPPROTO_IP) = 3

1 getsockopt(3,65535,4098,0x3ff1daa0,0x3ff1daa4) = 0

1 setsockopt(3,65535,4098,0x3ff1daa8,0x4) = 0

1 getsockopt(3,65535,4097,0x3ff1daa0,0x3ff1daa4) = 0

1 setsockopt(3,65535,4097,0x3ff1daa8,0x4) = 0

1 connect(3,0x40015564,30) = -1 errno=2 (No such file or directory)

1 close(3) = 0

1 write(2,0x3ff1b6f0,59)Failed to connect to system bus: No such file or directory

 = 59

1 exit_group(-1)

[*] Identification of missing filesytem areas.

[*] Found missing area: /etc/ld.so.cache

[*] Trying to identify this missing file: ld.so.cache

[*] Missing file /logs/s115_usermode_emulator/firmware/unblob_extracted/firmware_extract/4325012-58052244.squashfs_v4_le_extract/usr/etc/ld.so.cache

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